Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8042304

Fuzzing jdk9/dev/nashorn

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 9
    • Fix Version/s: 9
    • Component/s: core-libs
    • Labels:
      None

      Description

      Andre Bargull wrote to nashorn-dev alias:

      http://mail.openjdk.java.net/pipermail/nashorn-dev/2014-April/002925.html

      content repeated below:
      ------------------------------------

      Hi,

      here are the current jsfunfuzz results for jdk9/dev/nashorn at 794:e88f1df9b412 and nashorn/jdk9/nashorn at 794:77511a74bb48 using JDK 9 b09. Bugs which are only reproducible in one of the two repositories are marked as such. Except for the `Function("if(eval('', eval('', function() {}))) { }")` test case, all other bugs in jdk9/dev/nashorn look familiar, so most likely they were already reported some time ago (but I didn't verify it...).

      - André

      --------------

      Oh, first of all you may want to apply this change.

      diff --git a/src/jdk/nashorn/tools/Shell.java b/src/jdk/nashorn/tools/Shell.java
      --- a/src/jdk/nashorn/tools/Shell.java
      +++ b/src/jdk/nashorn/tools/Shell.java
      @@ -448,15 +448,15 @@ public class Shell {
                       }

                       if (res != ScriptRuntime.UNDEFINED) {
                           err.println(JSType.toString(res));
                       }
                   }
               } finally {
                   if (globalChanged) {
      - Context.setGlobal(global);
      + Context.setGlobal(oldGlobal);
                   }
               }

               return SUCCESS;
           }
       }

      --------------


      jjs> Function("switch(0) { default: {break;} return }")
      Exception in thread "main" java.lang.VerifyError: Code generation bug in "L:1": likely stack misaligned: java.lang.NullPointerException <function>
          at jdk.nashorn.internal.codegen.CodeGenerator.leaveFunctionNode(CodeGenerator.java:1582)
          at jdk.nashorn.internal.ir.FunctionNode.accept(FunctionNode.java:324)
          at jdk.nashorn.internal.ir.LexicalContextNode$Acceptor.accept(LexicalContextNode.java:57)
          at jdk.nashorn.internal.ir.LexicalContextExpression.accept(LexicalContextExpression.java:46)
          at jdk.nashorn.internal.ir.FunctionNode.accept(FunctionNode.java:52)
          at jdk.nashorn.internal.codegen.CodeGenerator$3.enterFunctionNode(CodeGenerator.java:620)
          at jdk.nashorn.internal.ir.FunctionNode.accept(FunctionNode.java:323)
          at jdk.nashorn.internal.ir.LexicalContextNode$Acceptor.accept(LexicalContextNode.java:57)
          at jdk.nashorn.internal.ir.LexicalContextExpression.accept(LexicalContextExpression.java:46)
          at jdk.nashorn.internal.ir.FunctionNode.accept(FunctionNode.java:52)
          ...


      jjs> Function("L: { { break L; } return; }")
      Exception in thread "main" java.lang.VerifyError: StackMapTable error: bad offset
      Exception Details:
        Location:
      jdk/nashorn/internal/scripts/Script$\^function\_.L:1(Ljdk/nashorn/internal/runtime/ScriptFunction;Ljava/lang/Object;)Ljava/lang/Object; @0: aload_0
        Reason:
          Invalid stackmap specification.
        Current Frame:
          bci: @12
          flags: { }
          locals: { 'jdk/nashorn/internal/runtime/ScriptFunction', 'java/lang/Object', 'jdk/nashorn/internal/runtime/ScriptObject' }
          stack: { }
        Bytecode:
          0000000: 2ab6 0018 4da7 0007 0000 00bf
        Stackmap Table:
          full_frame(@8,{},{Object[#52]})
          append_frame(@12,Object[#20],Object[#54],Object[#56])


      jjs> Function("L: { while(0)break L; return; }")
      Exception in thread "main" java.lang.VerifyError: StackMapTable error: bad offset
      Exception Details:
        Location:
      jdk/nashorn/internal/scripts/Script$\^function\_.L:1(Ljdk/nashorn/internal/runtime/ScriptFunction;Ljava/lang/Object;)Ljava/lang/Object; @0: aload_0
        Reason:
          Invalid stackmap specification.
        Current Frame:
          bci: @19
          flags: { }
          locals: { 'jdk/nashorn/internal/runtime/ScriptFunction', 'java/lang/Object', 'jdk/nashorn/internal/runtime/ScriptObject' }
          stack: { }
        Bytecode:
          0000000: 2ab6 0018 4da7 0006 a700 0b03 9aff fcb2
          0000010: 002b b0
        Stackmap Table:
          append_frame(@8,Object[#52])
          same_frame(@11)
          same_frame(@19)


      jjs> Function("L: {while(0)break L; return [](); }")
      Exception in thread "main" java.lang.VerifyError: Code generation bug in "L:1": likely stack misaligned: java.lang.ArrayIndexOutOfBoundsException: 0 <function>
          at jdk.nashorn.internal.codegen.CodeGenerator.leaveFunctionNode(CodeGenerator.java:1582)
          at jdk.nashorn.internal.ir.FunctionNode.accept(FunctionNode.java:324)
          at jdk.nashorn.internal.ir.LexicalContextNode$Acceptor.accept(LexicalContextNode.java:57)
          at jdk.nashorn.internal.ir.LexicalContextExpression.accept(LexicalContextExpression.java:46)
          at jdk.nashorn.internal.ir.FunctionNode.accept(FunctionNode.java:52)
          at jdk.nashorn.internal.codegen.CodeGenerator$3.enterFunctionNode(CodeGenerator.java:620)
          at jdk.nashorn.internal.ir.FunctionNode.accept(FunctionNode.java:323)
          at jdk.nashorn.internal.ir.LexicalContextNode$Acceptor.accept(LexicalContextNode.java:57)
          at jdk.nashorn.internal.ir.LexicalContextExpression.accept(LexicalContextExpression.java:46)
          at jdk.nashorn.internal.ir.FunctionNode.accept(FunctionNode.java:52)
          ...


      [nashorn/jdk9/nashorn]
      jjs> Function("do with({}) break ; while(0);")
      Exception in thread "main" java.lang.AssertionError
          at jdk.nashorn.internal.codegen.CodeGenerator.popScopes(CodeGenerator.java:807)
          at jdk.nashorn.internal.codegen.CodeGenerator.popScopesUntil(CodeGenerator.java:799)
          at jdk.nashorn.internal.codegen.CodeGenerator.enterBreakNode(CodeGenerator.java:820)
          at jdk.nashorn.internal.ir.BreakNode.accept(BreakNode.java:63)
          at jdk.nashorn.internal.ir.Node.accept(Node.java:306)
          at jdk.nashorn.internal.ir.Block.accept(Block.java:155)
          at jdk.nashorn.internal.ir.LexicalContextNode$Acceptor.accept(LexicalContextNode.java:57)
          at jdk.nashorn.internal.ir.Block.accept(Block.java:378)
          at jdk.nashorn.internal.codegen.CodeGenerator.enterWithNode(CodeGenerator.java:2820)
          at jdk.nashorn.internal.ir.WithNode.accept(WithNode.java:68)
          ...


      [nashorn/jdk9/nashorn]
      jjs> Function("while(0)with({}) continue ;")
      Exception in thread "main" java.lang.AssertionError
          at jdk.nashorn.internal.codegen.CodeGenerator.popScopes(CodeGenerator.java:807)
          at jdk.nashorn.internal.codegen.CodeGenerator.popScopesUntil(CodeGenerator.java:799)
          at jdk.nashorn.internal.codegen.CodeGenerator.enterContinueNode(CodeGenerator.java:1229)
          at jdk.nashorn.internal.ir.ContinueNode.accept(ContinueNode.java:59)
          at jdk.nashorn.internal.ir.Node.accept(Node.java:306)
          at jdk.nashorn.internal.ir.Block.accept(Block.java:155)
          at jdk.nashorn.internal.ir.LexicalContextNode$Acceptor.accept(LexicalContextNode.java:57)
          at jdk.nashorn.internal.ir.Block.accept(Block.java:378)
          at jdk.nashorn.internal.codegen.CodeGenerator.enterWithNode(CodeGenerator.java:2820)
          at jdk.nashorn.internal.ir.WithNode.accept(WithNode.java:68)
          ...


      [nashorn/jdk9/nashorn]
      jjs> Function("eval([]);")
      Exception in thread "main" java.lang.AssertionError
          at jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode.analyze(LiteralNode.java:659)
          at jdk.nashorn.internal.codegen.Attr.leaveLiteralNode(Attr.java:841)
          at jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode.accept(LiteralNode.java:872)
          at jdk.nashorn.internal.ir.CallNode.accept(CallNode.java:216)
          at jdk.nashorn.internal.ir.LexicalContextNode$Acceptor.accept(LexicalContextNode.java:57)
          at jdk.nashorn.internal.ir.LexicalContextExpression.accept(LexicalContextExpression.java:46)
          at jdk.nashorn.internal.ir.CallNode.accept(CallNode.java:40)
          at jdk.nashorn.internal.ir.ExpressionStatement.accept(ExpressionStatement.java:67)
          at jdk.nashorn.internal.ir.Node.accept(Node.java:306)
          at jdk.nashorn.internal.ir.Block.accept(Block.java:155)
          ...


      [nashorn/jdk9/nashorn]
      jjs> Function("try{}finally{[]}")
      Exception in thread "main" java.lang.AssertionError
          at jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode.analyze(LiteralNode.java:659)
          at jdk.nashorn.internal.codegen.Attr.leaveLiteralNode(Attr.java:841)
          at jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode.accept(LiteralNode.java:872)
          at jdk.nashorn.internal.ir.ExpressionStatement.accept(ExpressionStatement.java:67)
          at jdk.nashorn.internal.ir.Node.accept(Node.java:306)
          at jdk.nashorn.internal.ir.Block.accept(Block.java:155)
          at jdk.nashorn.internal.ir.LexicalContextNode$Acceptor.accept(LexicalContextNode.java:57)
          at jdk.nashorn.internal.ir.Block.accept(Block.java:378)
          at jdk.nashorn.internal.ir.BlockStatement.accept(BlockStatement.java:85)
          at jdk.nashorn.internal.ir.Node.accept(Node.java:306)
          ...


      [nashorn/jdk9/nashorn]
      jjs> Function("try { } catch(x if 1) { try { } catch(x2) { } } ")
      Exception in thread "main" java.lang.AssertionError: stacks [] is not equivalent with [boolean] at join point skip_117
          at jdk.nashorn.internal.codegen.MethodEmitter.mergeStackTo(MethodEmitter.java:1696)
          at jdk.nashorn.internal.codegen.MethodEmitter.label(MethodEmitter.java:1719)
          at jdk.nashorn.internal.codegen.CodeGenerator.enterTryNode(CodeGenerator.java:2718)
          at jdk.nashorn.internal.ir.TryNode.accept(TryNode.java:110)
          at jdk.nashorn.internal.ir.Node.accept(Node.java:306)
          at jdk.nashorn.internal.ir.Block.accept(Block.java:155)
          at jdk.nashorn.internal.ir.LexicalContextNode$Acceptor.accept(LexicalContextNode.java:57)
          at jdk.nashorn.internal.ir.Block.accept(Block.java:378)
          at jdk.nashorn.internal.codegen.CodeGenerator.enterBlockStatement(CodeGenerator.java:1257)
          at jdk.nashorn.internal.ir.BlockStatement.accept(BlockStatement.java:84)
          ...


      [nashorn/jdk9/nashorn]
      jjs> Function("try { } catch(x if 1) { try { return; } catch(x2) { { } } } ")
      Exception in thread "main" java.lang.AssertionError: Only return value on stack allowed at return point - depth=2 stack = [boolean, object<type=Undefined>]
          at jdk.nashorn.internal.codegen.MethodEmitter._return(MethodEmitter.java:1429)
          at jdk.nashorn.internal.codegen.CodeGenerator.enterReturnNode(CodeGenerator.java:2009)
          at jdk.nashorn.internal.ir.ReturnNode.accept(ReturnNode.java:91)
          at jdk.nashorn.internal.ir.Node.accept(Node.java:306)
          at jdk.nashorn.internal.ir.Block.accept(Block.java:155)
          at jdk.nashorn.internal.ir.LexicalContextNode$Acceptor.accept(LexicalContextNode.java:57)
          at jdk.nashorn.internal.ir.Block.accept(Block.java:378)
          at jdk.nashorn.internal.codegen.CodeGenerator.enterTryNode(CodeGenerator.java:2632)
          at jdk.nashorn.internal.ir.TryNode.accept(TryNode.java:110)
          at jdk.nashorn.internal.ir.Node.accept(Node.java:306)
          ...


      [nashorn/jdk9/nashorn]
      jjs> try{ Function("Error() * (false)[-0]--") } catch(e){ e.printStackTrace() }
      java.lang.UnsupportedOperationException: getBytecodeStackType
          at jdk.nashorn.internal.codegen.types.Type$7.getBytecodeStackType(Type.java:973)
          at jdk.nashorn.internal.codegen.CodeGenerator.appendType(CodeGenerator.java:4213)
          at jdk.nashorn.internal.codegen.CodeGenerator.getLvarTypesDescriptor(CodeGenerator.java:4199)
          at jdk.nashorn.internal.codegen.CodeGenerator.access$4400(CodeGenerator.java:176)
          at jdk.nashorn.internal.codegen.CodeGenerator$OptimisticOperation.addUnwarrantedOptimismHandlerLabel(CodeGenerator.java:4127)
          at jdk.nashorn.internal.codegen.CodeGenerator$OptimisticOperation.emit(CodeGenerator.java:4008)
          at jdk.nashorn.internal.codegen.CodeGenerator$OptimisticOperation.emit(CodeGenerator.java:3952)
          at jdk.nashorn.internal.codegen.CodeGenerator$15.storeNonDiscard(CodeGenerator.java:2908)
          at jdk.nashorn.internal.codegen.CodeGenerator$Store.store(CodeGenerator.java:3840)
          at jdk.nashorn.internal.codegen.CodeGenerator.enterDECINC(CodeGenerator.java:2925)
          ...


      jjs> Function("try { var x = 1, x = null; } finally { }")
      Exception in thread "main" java.lang.VerifyError: Stack map does not match the one at exception handler 14
      Exception Details:
        Location:
      jdk/nashorn/internal/scripts/Script$\^function\_.L:1(Ljava/lang/Object;)Ljava/lang/Object; @14: astore_2
        Reason:
          Type 'java/lang/Integer' (current frame, locals[1]) is not assignable to null (stack map, locals[1])
        Current Frame:
          bci: @8
          flags: { }
          locals: { 'java/lang/Object', 'java/lang/Integer', null }
          stack: { 'java/lang/Throwable' }
        Stackmap Frame:
          bci: @14
          flags: { }
          locals: { 'java/lang/Object', null, null }
          stack: { 'java/lang/Throwable' }
        Bytecode:
          0000000: 014c 014d 04b8 0033 4c01 4ca7 0008 4d2c
          0000010: 4e2d bfb2 002b b0
        Exception Handler Table:
          bci [4, 14] => handler: 14
        Stackmap Table:
          full_frame(@14,{Object[#61],Null,Null},{Object[#53]})
          same_frame(@19)


      [nashorn/jdk9/nashorn]
      jjs> Function("try { var x = {}, x = []; } catch(x3) { } ")
      Exception in thread "main" java.lang.VerifyError: Stack map does not match the one at exception handler 34
      Exception Details:
        Location:
      jdk/nashorn/internal/scripts/Script$\^function\_.L:1(Ljava/lang/Object;)Ljava/lang/Object; @34: astore_2
        Reason:
          Type 'jdk/nashorn/internal/scripts/JO4' (current frame, locals[1]) is not assignable to 'jdk/nashorn/internal/objects/NativeArray' (stack map, locals[1])
        Current Frame:
          bci: @22
          flags: { }
          locals: { 'java/lang/Object', 'jdk/nashorn/internal/scripts/JO4', null }
          stack: { 'java/lang/Throwable' }
        Stackmap Frame:
          bci: @34
          flags: { }
          locals: { 'java/lang/Object', 'jdk/nashorn/internal/objects/NativeArray', null }
          stack: { 'java/lang/Throwable' }
        Bytecode:
          0000000: 014c 014d bb00 2f59 03b8 001e b700 3259
          0000010: b800 37b6 003d 4c04 b800 41b8 0045 4ca7
          0000020: 0013 4d2c 59c1 0049 9900 09c0 0049 b400
          0000030: 4d4e b200 2bb0
        Exception Handler Table:
          bci [4, 34] => handler: 34
        Stackmap Table:
          full_frame(@34,{Object[#84],Object[#86],Null},{Object[#71]})
      full_frame(@49,{Object[#84],Object[#86],Object[#71]},{Object[#84]})
          same_frame(@50)


      [nashorn/jdk9/nashorn]
      jjs> Function("[delete this]")
      Exception in thread "main" java.lang.AssertionError
          at jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode.presetObjectArray(LiteralNode.java:737)
          at jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode.getPresets(LiteralNode.java:843)
          at jdk.nashorn.internal.codegen.CodeGenerator.loadArray(CodeGenerator.java:1664)
          at jdk.nashorn.internal.codegen.CodeGenerator.loadLiteral(CodeGenerator.java:1847)
          at jdk.nashorn.internal.codegen.CodeGenerator.enterLiteralNode(CodeGenerator.java:1897)
          at jdk.nashorn.internal.codegen.CodeGenerator.access$900(CodeGenerator.java:176)
          at jdk.nashorn.internal.codegen.CodeGenerator$3.enterLiteralNode(CodeGenerator.java:637)
          at jdk.nashorn.internal.ir.LiteralNode$ArrayLiteralNode.accept(LiteralNode.java:869)
          at jdk.nashorn.internal.codegen.CodeGenerator.load(CodeGenerator.java:570)
          at jdk.nashorn.internal.codegen.CodeGenerator.load(CodeGenerator.java:549)
          ...


      [jdk9/dev/nashorn]
      jjs> try { Function("if(eval('', eval('', function() {}))) { }") } catch (e) { e.printStackTrace() }
      java.lang.ArrayIndexOutOfBoundsException: -2
          at jdk.nashorn.internal.codegen.CodeGeneratorLexicalContext.nextFreeSlot(CodeGeneratorLexicalContext.java:195)
          at jdk.nashorn.internal.codegen.CodeGenerator.initLocals(CodeGenerator.java:958)
          at jdk.nashorn.internal.codegen.CodeGenerator.enterBlock(CodeGenerator.java:568)
          at jdk.nashorn.internal.ir.Block.accept(Block.java:142)
          at jdk.nashorn.internal.ir.LexicalContextNode$Acceptor.accept(LexicalContextNode.java:57)
          at jdk.nashorn.internal.ir.Block.accept(Block.java:361)
          at jdk.nashorn.internal.codegen.CodeGenerator.enterIfNode(CodeGenerator.java:1154)
          at jdk.nashorn.internal.ir.IfNode.accept(IfNode.java:76)
          at jdk.nashorn.internal.ir.Node.accept(Node.java:291)
          at jdk.nashorn.internal.ir.Block.accept(Block.java:143)
          ...


      [nashorn/jdk9/nashorn]
      jjs> try { Function("if(eval('', eval('', function() {}))) { }")() } catch (e) { e.printStackTrace() }
      java.lang.AssertionError
          at jdk.nashorn.internal.codegen.CodeGenerator$OptimisticOperation.emit(CodeGenerator.java:4012)
          at jdk.nashorn.internal.codegen.CodeGenerator$OptimisticOperation.emit(CodeGenerator.java:3952)
          at jdk.nashorn.internal.codegen.CodeGenerator$OptimisticOperation.emit(CodeGenerator.java:3940)
          at jdk.nashorn.internal.codegen.CodeGenerator$4.evalCall(CodeGenerator.java:976)
          at jdk.nashorn.internal.codegen.CodeGenerator$4.enterIdentNode(CodeGenerator.java:993)
          at jdk.nashorn.internal.ir.IdentNode.accept(IdentNode.java:111)
          at jdk.nashorn.internal.codegen.CodeGenerator.enterCallNode(CodeGenerator.java:879)
          at jdk.nashorn.internal.codegen.CodeGenerator.access$800(CodeGenerator.java:176)
          at jdk.nashorn.internal.codegen.CodeGenerator$3.enterCallNode(CodeGenerator.java:632)
          at jdk.nashorn.internal.ir.CallNode.accept(CallNode.java:210)
          ...


      [nashorn/jdk9/nashorn]
      jjs> Function("eval(\"[,,];\", [11,12,13,14].some)")()
      Exception in thread "main" java.lang.AssertionError
          at jdk.nashorn.internal.codegen.CodeGenerator$OptimisticOperation.emit(CodeGenerator.java:4012)
          at jdk.nashorn.internal.codegen.CodeGenerator$OptimisticOperation.emit(CodeGenerator.java:3952)
          at jdk.nashorn.internal.codegen.CodeGenerator$3.enterAccessNode(CodeGenerator.java:592)
          at jdk.nashorn.internal.ir.AccessNode.accept(AccessNode.java:64)
          at jdk.nashorn.internal.codegen.CodeGenerator.load(CodeGenerator.java:570)
          at jdk.nashorn.internal.codegen.CodeGenerator.load(CodeGenerator.java:549)
          at jdk.nashorn.internal.codegen.CodeGenerator.load(CodeGenerator.java:505)
          at jdk.nashorn.internal.codegen.CodeGenerator.loadArgs(CodeGenerator.java:852)
          at jdk.nashorn.internal.codegen.CodeGenerator.loadArgs(CodeGenerator.java:831)
          at jdk.nashorn.internal.codegen.CodeGenerator.loadArgs(CodeGenerator.java:827)
          ...


      [nashorn/jdk9/nashorn]
      jjs> Function("eval(\"1.2e3\", ({})[ /x/ ])")()
      Exception in thread "main" java.lang.AssertionError
          at jdk.nashorn.internal.codegen.CodeGenerator$OptimisticOperation.emit(CodeGenerator.java:4012)
          at jdk.nashorn.internal.codegen.CodeGenerator$OptimisticOperation.emit(CodeGenerator.java:3952)
          at jdk.nashorn.internal.codegen.CodeGenerator$3.enterIndexNode(CodeGenerator.java:611)
          at jdk.nashorn.internal.ir.IndexNode.accept(IndexNode.java:59)
          at jdk.nashorn.internal.codegen.CodeGenerator.load(CodeGenerator.java:570)
          at jdk.nashorn.internal.codegen.CodeGenerator.load(CodeGenerator.java:549)
          at jdk.nashorn.internal.codegen.CodeGenerator.load(CodeGenerator.java:505)
          at jdk.nashorn.internal.codegen.CodeGenerator.loadArgs(CodeGenerator.java:852)
          at jdk.nashorn.internal.codegen.CodeGenerator.loadArgs(CodeGenerator.java:831)
          at jdk.nashorn.internal.codegen.CodeGenerator.loadArgs(CodeGenerator.java:827)
          ...


      [nashorn/jdk9/nashorn]
      jjs> Function("eval(\"x4\", x3);")()
      <function>:2 ReferenceError: "x3" is not defined
      jjs> x3={}; x4={}
      [object Object]
      jjs> Function("eval(\"x4\", x3);")()
      Exception in thread "main" java.lang.AssertionError
          at jdk.nashorn.internal.codegen.CodeGenerator$OptimisticOperation.emit(CodeGenerator.java:4012)
          at jdk.nashorn.internal.codegen.CodeGenerator$OptimisticOperation.emit(CodeGenerator.java:3948)
          at jdk.nashorn.internal.codegen.CodeGenerator$OptimisticOperation.emit(CodeGenerator.java:3944)
          at jdk.nashorn.internal.codegen.CodeGenerator.loadIdent(CodeGenerator.java:328)
          at jdk.nashorn.internal.codegen.CodeGenerator.access$500(CodeGenerator.java:176)
          at jdk.nashorn.internal.codegen.CodeGenerator$3.enterIdentNode(CodeGenerator.java:573)
          at jdk.nashorn.internal.ir.IdentNode.accept(IdentNode.java:111)
          at jdk.nashorn.internal.codegen.CodeGenerator.load(CodeGenerator.java:570)
          at jdk.nashorn.internal.codegen.CodeGenerator.load(CodeGenerator.java:549)
          at jdk.nashorn.internal.codegen.CodeGenerator.load(CodeGenerator.java:505)
          ...


      [nashorn/jdk9/nashorn]
      jjs> Function("with({5.0000000000000000000000: String()}){(false); }")()
      Exception in thread "main" java.lang.VerifyError: Code generation bug in "L:1": likely stack misaligned: java.lang.AssertionError: int is not a script object <function>
          at jdk.nashorn.internal.codegen.CodeGenerator.leaveFunctionNode(CodeGenerator.java:1582)
          at jdk.nashorn.internal.ir.FunctionNode.accept(FunctionNode.java:324)
          at jdk.nashorn.internal.ir.LexicalContextNode$Acceptor.accept(LexicalContextNode.java:57)
          at jdk.nashorn.internal.ir.LexicalContextExpression.accept(LexicalContextExpression.java:46)
          at jdk.nashorn.internal.ir.FunctionNode.accept(FunctionNode.java:52)
          at jdk.nashorn.internal.codegen.CompilationPhase$9.transform(CompilationPhase.java:330)
          at jdk.nashorn.internal.codegen.CompilationPhase.apply(CompilationPhase.java:436)
          at jdk.nashorn.internal.codegen.Compiler.compileInternal(Compiler.java:278)
          at jdk.nashorn.internal.codegen.Compiler.compile(Compiler.java:257)
          at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.compileRestOfMethod(RecompilableScriptFunctionData.java:440)
          at jdk.nashorn.internal.runtime.CompiledFunction$OptimismInfo.compileRestOfMethod(CompiledFunction.java:661)
          at jdk.nashorn.internal.runtime.CompiledFunction.handleRewriteException(CompiledFunction.java:615)
          at jdk.nashorn.internal.runtime.CompiledFunction.handleRewriteException(CompiledFunction.java:564)
          at jdk.nashorn.internal.scripts.Script$\^shell\_.:program(<shell>:1)
          at jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:555)
          at jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:221)
          at jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:376)
          at jdk.nashorn.internal.runtime.Context.eval(Context.java:516)
          at jdk.nashorn.tools.Shell.readEvalPrint(Shell.java:441)
          at jdk.nashorn.tools.Shell.run(Shell.java:157)
          at jdk.nashorn.tools.Shell.main(Shell.java:132)
          at jdk.nashorn.tools.Shell.main(Shell.java:111)
      Caused by: java.lang.AssertionError: int is not a script object
          at jdk.nashorn.internal.codegen.CodeGenerator.generateContinuationHandler(CodeGenerator.java:4587)
          at jdk.nashorn.internal.codegen.CodeGenerator.leaveFunctionNode(CodeGenerator.java:1563)
          ... 21 more


      [nashorn/jdk9/nashorn]
      jjs> Function("try { var x = undefined, x = 5.0000000000000000000000; } catch(x) { x = undefined; } ")()
      Exception in thread "main" java.lang.VerifyError: Stack map does not match the one at exception handler 27
      Exception Details:
        Location:
      jdk/nashorn/internal/scripts/Script$Recompilation$1$\^function\_.L:1(Ljdk/nashorn/internal/runtime/ScriptFunction;Ljava/lang/Object;)Ljava/lang/Object; @27: astore
        Reason:
          Type 'java/lang/Object' (current frame, locals[3]) is not assignable to 'java/lang/Double' (stack map, locals[3])
        Current Frame:
          bci: @16
          flags: { }
          locals: { 'jdk/nashorn/internal/runtime/ScriptFunction', 'java/lang/Object', 'jdk/nashorn/internal/runtime/ScriptObject', 'java/lang/Object', null }
          stack: { 'java/lang/Throwable' }
        Stackmap Frame:
          bci: @27
          flags: { }
          locals: { 'jdk/nashorn/internal/runtime/ScriptFunction', 'java/lang/Object', 'jdk/nashorn/internal/runtime/ScriptObject', 'java/lang/Double', null }
          stack: { 'java/lang/Throwable' }
        Bytecode:
          0000000: 2ab6 0018 4d01 4e01 3a04 2cba 0024 0000
          0000010: 4e14 0025 b800 2c4e a700 1e3a 0419 0459
          0000020: c100 3099 0009 c000 30b4 0034 3a05 2cba
          0000030: 0024 0000 3a05 b200 3db0
        Exception Handler Table:
          bci [10, 27] => handler: 27
        Stackmap Table:
      full_frame(@27,{Object[#20],Object[#68],Object[#70],Object[#40],Null},{Object[#46]})
      full_frame(@44,{Object[#20],Object[#68],Object[#70],Object[#40],Object[#46]},{Object[#68]})
          same_frame(@54)


      [nashorn/jdk9/nashorn]
      jjs> try { Function("(function (x){ x %= this}(false))")() } catch(e) { e.printStackTrace() }
      java.lang.invoke.WrongMethodTypeException: cannot convert MethodHandle(Object,double)Object to (Object,boolean)Object
          at java.lang.invoke.MethodHandle.asTypeUncached(MethodHandle.java:776)
          at java.lang.invoke.MethodHandle.asType(MethodHandle.java:770)
          at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.addCode(RecompilableScriptFunctionData.java:601)
          at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.getBest(RecompilableScriptFunctionData.java:610)
          at jdk.nashorn.internal.runtime.ScriptFunctionData.getBestInvoker(ScriptFunctionData.java:223)
          at jdk.nashorn.internal.runtime.ScriptFunction.findCallMethod(ScriptFunction.java:545)
          at jdk.nashorn.internal.runtime.ScriptObject.lookup(ScriptObject.java:1767)
          at jdk.nashorn.internal.runtime.linker.NashornLinker.getGuardedInvocation(NashornLinker.java:100)
          at jdk.nashorn.internal.runtime.linker.NashornLinker.getGuardedInvocation(NashornLinker.java:94)
          at jdk.internal.dynalink.support.CompositeTypeBasedGuardingDynamicLinker.getGuardedInvocation(CompositeTypeBasedGuardingDynamicLinker.java:176)
          ...


      [nashorn/jdk9/nashorn]
      jjs> try { Function("eval.apply.apply(function(){ eval('') })")() } catch (e) { e.printStackTrace() }
      java.lang.IndexOutOfBoundsException: start=4 end=3
          at java.lang.invoke.MethodType.newIndexOutOfBoundsException(MethodType.java:189)
          at java.lang.invoke.MethodType.dropParameterTypes(MethodType.java:482)
          at jdk.internal.dynalink.support.Guards.getTestType(Guards.java:247)
          at jdk.internal.dynalink.support.Guards.asType(Guards.java:243)
          at jdk.internal.dynalink.linker.GuardedInvocation.asTypeSafeReturn(GuardedInvocation.java:342)
          at jdk.nashorn.internal.runtime.linker.Bootstrap.asTypeSafeReturn(Bootstrap.java:394)
          at jdk.nashorn.internal.runtime.linker.NashornLinker.getGuardedInvocation(NashornLinker.java:94)
          at jdk.internal.dynalink.support.CompositeTypeBasedGuardingDynamicLinker.getGuardedInvocation(CompositeTypeBasedGuardingDynamicLinker.java:176)
          at jdk.internal.dynalink.support.CompositeGuardingDynamicLinker.getGuardedInvocation(CompositeGuardingDynamicLinker.java:124)
          at jdk.internal.dynalink.support.LinkerServicesImpl.getGuardedInvocation(LinkerServicesImpl.java:149)
          ...


      [nashorn/jdk9/nashorn]
      jjs> try{ Function("(false % !this) && 0")() } catch (e) { e.printStackTrace() }
      java.lang.ArithmeticException: / by zero
          at jdk.nashorn.internal.scripts.Script$\^function\_.L:1(<function>:2)
          at jdk.nashorn.internal.scripts.Script$\^shell\_.:program(<shell>:1)
          at jdk.nashorn.internal.runtime.ScriptFunctionData.invoke(ScriptFunctionData.java:555)
          at jdk.nashorn.internal.runtime.ScriptFunction.invoke(ScriptFunction.java:221)
          at jdk.nashorn.internal.runtime.ScriptRuntime.apply(ScriptRuntime.java:376)
          at jdk.nashorn.internal.runtime.Context.eval(Context.java:516)
          at jdk.nashorn.tools.Shell.readEvalPrint(Shell.java:441)
          at jdk.nashorn.tools.Shell.run(Shell.java:157)
          at jdk.nashorn.tools.Shell.main(Shell.java:132)
          at jdk.nashorn.tools.Shell.main(Shell.java:111)
          ...


      [nashorn/jdk9/nashorn]
      jjs> Function("with({8: 'fafafa'.replace()}){ }")()
      Exception in thread "main" java.lang.VerifyError: Code generation bug in "L:1": likely stack misaligned: java.lang.AssertionError: int is not a script object <function>
          at jdk.nashorn.internal.codegen.CodeGenerator.leaveFunctionNode(CodeGenerator.java:1582)
          at jdk.nashorn.internal.ir.FunctionNode.accept(FunctionNode.java:324)
          at jdk.nashorn.internal.ir.LexicalContextNode$Acceptor.accept(LexicalContextNode.java:57)
          at jdk.nashorn.internal.ir.LexicalContextExpression.accept(LexicalContextExpression.java:46)
          at jdk.nashorn.internal.ir.FunctionNode.accept(FunctionNode.java:52)
          at jdk.nashorn.internal.codegen.CompilationPhase$9.transform(CompilationPhase.java:330)
          at jdk.nashorn.internal.codegen.CompilationPhase.apply(CompilationPhase.java:436)
          at jdk.nashorn.internal.codegen.Compiler.compileInternal(Compiler.java:278)
          at jdk.nashorn.internal.codegen.Compiler.compile(Compiler.java:257)
          at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.compileRestOfMethod(RecompilableScriptFunctionData.java:440)
          ...
      Caused by: java.lang.AssertionError: int is not a script object
          at jdk.nashorn.internal.codegen.CodeGenerator.generateContinuationHandler(CodeGenerator.java:4587)
          at jdk.nashorn.internal.codegen.CodeGenerator.leaveFunctionNode(CodeGenerator.java:1563)
          ... 21 more


      [nashorn/jdk9/nashorn]
      jjs> try { Function("new eval(function(){})") } catch (e) { e.printStackTrace() }
      jdk.nashorn.internal.lookup.MethodHandleFactory$LookupException: java.lang.NoSuchMethodException: no such method: jdk.nashorn.internal.scripts.Script$\^function\_.L:1$L:2-1(Object)Object/invokeStatic
          at jdk.nashorn.internal.lookup.MethodHandleFactory$StandardMethodHandleFunctionality.findStatic(MethodHandleFactory.java:497)
          at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.lookupCodeMethod(RecompilableScriptFunctionData.java:534)
          at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.lookupWithExplicitType(RecompilableScriptFunctionData.java:530)
          at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.lookup(RecompilableScriptFunctionData.java:526)
          at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.addCode(RecompilableScriptFunctionData.java:558)
          at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.initializeCode(RecompilableScriptFunctionData.java:548)
          at jdk.nashorn.internal.codegen.CompileUnit$FunctionInitializer.initializeCode(CompileUnit.java:60)
          at jdk.nashorn.internal.codegen.CompileUnit.initializeFunctionsCode(CompileUnit.java:130)
          at jdk.nashorn.internal.codegen.Compiler.install(Compiler.java:394)
          at jdk.nashorn.internal.runtime.Context.compile(Context.java:970)
          ...
      Caused by: java.lang.NoSuchMethodException: no such method: jdk.nashorn.internal.scripts.Script$\^function\_.L:1$L:2-1(Object)Object/invokeStatic
          at java.lang.invoke.MemberName.makeAccessException(MemberName.java:876)
          at java.lang.invoke.MemberName$Factory.resolveOrFail(MemberName.java:993)
          at java.lang.invoke.MethodHandles$Lookup.resolveOrFail(MethodHandles.java:1377)
          at java.lang.invoke.MethodHandles$Lookup.findStatic(MethodHandles.java:774)
          at jdk.nashorn.internal.lookup.MethodHandleFactory$StandardMethodHandleFunctionality.findStatic(MethodHandleFactory.java:494)
          ... 21 more
      Caused by: java.lang.NoSuchMethodError: jdk.nashorn.internal.scripts.Script$\^function\_.L:1$L:2-1(Ljava/lang/Object;)Ljava/lang/Object;
          at java.lang.invoke.MethodHandleNatives.resolve(Native Method)
          at java.lang.invoke.MemberName$Factory.resolve(MemberName.java:965)
          at java.lang.invoke.MemberName$Factory.resolveOrFail(MemberName.java:990)
          ... 24 more


      [nashorn/jdk9/nashorn]
      jjs> try{ Function("(function (x) '' )(true)")() }catch(e){ e.printStackTrace() }
      jdk.nashorn.internal.runtime.ParserException: <function>:2:15 Missing close quote
      (function (x) '' )(true)
                     ^
          at jdk.nashorn.internal.parser.Lexer.error(Lexer.java:1697)
          at jdk.nashorn.internal.parser.Lexer.scanString(Lexer.java:995)
          at jdk.nashorn.internal.parser.Lexer.lexify(Lexer.java:1606)
          at jdk.nashorn.internal.parser.AbstractParser.getToken(AbstractParser.java:132)
          at jdk.nashorn.internal.parser.AbstractParser.nextToken(AbstractParser.java:211)
          at jdk.nashorn.internal.parser.AbstractParser.nextOrEOL(AbstractParser.java:170)
          at jdk.nashorn.internal.parser.AbstractParser.next(AbstractParser.java:157)
          at jdk.nashorn.internal.parser.Parser.parse(Parser.java:281)
          at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.reparse(RecompilableScriptFunctionData.java:349)
          at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.compile(RecompilableScriptFunctionData.java:456)
          ...


      [nashorn/jdk9/nashorn]
      jjs> Function("Function.prototype.apply.apply([11,12,13,14].sort)")()
      <function>:2 TypeError: [Ljava.lang.Object;@96532d6 is not an Object

      => Error message contains internal type descriptor?

      ------------- e-mail ends --------------------

        Attachments

          Issue Links

            Activity

              People

              Assignee:
              attila Attila Szegedi
              Reporter:
              sundar Sundararajan Athijegannathan
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: